Rousseau, Jean-Jacques, 1712-1778. Du Contrat social extraits / [Book :] Jean-Jacques Rousseau ; introduction de Jean Ehrard, .... - Paris : Garnier frères, 1975. - 160.p : ill. ; 19 cm. - Classiques Garnier . Bibliography: p. [xxix]-xxx. All age. LCCN: 76464556 Nat. Bib. No.: F75-12879 Subjects--Topical Terms: Political science.Social contract. LC Class. No.: JC179 / .R83 1975 Dewey Class. No.: 320.01 National Library of Medicine Call No.: / J C